This allows the CI to run ALL the tests that the project has in
parallel. This is divided in two main changes:
1. Xharness - We move away from using boolenas to use a flag that states
the tests to run.
2. yaml - We have move the code to use a template per label. This new
jobs all run in parallel and the results are later collected by a
funel job
3. pwsh - Added a new class that understands that we have several mark
downs with the tests results. The classes parses them and them writes
a single comment (and example can be found here: https://github.com/xamarin/xamarin-macios/pull/15201#issuecomment-1162366240
The changes gives the following advantages vs how we used to run tests:
1. The CI run for all tests moves from taking 13 hours to 3/4 hours
(depending on the number of bots in the pool).
2. The download needed to verify the results on a case of failure is
smaller. Rather than downloading several GBs we now just download
that part of the html that we are interested in.
3. Better bot utlization. Bots are just used to a max of 2 hours, this
means that we can use the bots better since they are fragmented.
4. Less VMs. VSDrops has added support for macOS and Linux, we take
advanges of that here.
Co-authored-by: Rolf Bjarne Kvinge <rolf@xamarin.com>
We either use the html web page, or for .NET tests there are custom makefile
logic.
This avoids having to maintain the makefile generation to keep up with our new
tests, and it fixes numerous warnings like this:
Makefile-mac.inc:56: warning: overriding recipe for target 'build-mac-modern-macOS'
Makefile-mac.inc:41: warning: ignoring old recipe for target 'build-mac-modern-macOS'
Makefile-mac.inc:59: warning: overriding recipe for target 'clean-mac-modern-macOS'
Makefile-mac.inc:44: warning: ignoring old recipe for target 'clean-mac-modern-macOS'
Makefile-mac.inc:62: warning: overriding recipe for target 'exec-mac-modern-macOS'
Makefile-mac.inc:47: warning: ignoring old recipe for target 'exec-mac-modern-macOS'
Makefile-mac.inc:65: warning: overriding recipe for target 'run-mac-modern-macOS'
Makefile-mac.inc:50: warning: ignoring old recipe for target 'run-mac-modern-macOS'
In order to be able to test the TestSelectro in PR
https://github.com/xamarin/xamarin-macios/pull/8768 we need a more
general interface to mock and ensure that the correct properties are set
by the TestSelector.
- Code that will later be moved to the `dotnet/xharness` repo is first moved to an isolated project before it will be extracted to the new repo and NuGetified
- New project for the shared code and new test project for tests accompanying the moved code are created
- Only Factories are left behind that are used only by XHarness
First step to try and clean up the psring of results and ensure that we
are doing the correct thing. We have several issue there. We want to
move all the complicated logic out of AppRunner and test the different
outputs and the full result matrix.
This commit first allows to use an instance class for the parsing, later
we will move things out. Step by step
Move all the extension methods to a class. After this refactor, we will
be able to DI the manager in the other classes and assert that the
processes are called with the correct parameters without the need of
launching them.
Also added tests for the manager. We create a dummy console app that
will be executed by the tests. The console app has a number of
parameters that will be used to ensure that the new process behaves as
we want:
- Use the passed exit code.
- Create child proecesses if needed.
- Sleep to force a timeout.
- Writer messages to stdout and stderr.
Our tests call the dummy app and ensures that the results match the
behaviour expected by the dummy app.
Co-authored-by: Manuel de la Pena <mandel@microsoft.com>
Co-authored-by: Premek Vysoky <prvysoky@microsoft.com>
Co-authored-by: Rolf Bjarne Kvinge <rolf@xamarin.com>
* [Harness] Refactor process management to be testable.
Move all the extension methods to a class. After this refactor, we will
be able to DI the manager in the other classes and assert that the
processes are called with the correct parameters without the need of
launching them.
Also added tests for the manager. We create a dummy console app that
will be executed by the tests. The console app has a number of
parameters that will be used to ensure that the new process behaves as
we want:
- Use the passed exit code.
- Create child proecesses if needed.
- Sleep to force a timeout.
- Writer messages to stdout and stderr.
Our tests call the dummy app and ensures that the results match the
behaviour expected by the dummy app.
* Apply suggestions from code review
Co-Authored-By: Přemek Vysoký <premek.vysoky@microsoft.com>
* Move out utils into a separate namespace
* Move Cache to the test project
* Fix namespaces after merge
* Remove unneeded code
* Move Target files
* Sort csproj
* Refactor Targets
* Rename Cache to TempDirectory
* Fix using
* Move ProjectFileExtensions
* Remove dead code
* Move Extensions
* Add empty StringUtilsTests
* Add StringUtils tests
* Revert refactorings
* Update tests/xharness/Utilities/StringUtils.cs
Co-Authored-By: Rolf Bjarne Kvinge <rolf@xamarin.com>
* Update tests/xharness/Utilities/StringUtils.cs
Co-Authored-By: Rolf Bjarne Kvinge <rolf@xamarin.com>
* Add better formatarguments test
* Update tests/xharness/Utilities/StringUtils.cs
Co-Authored-By: Rolf Bjarne Kvinge <rolf@xamarin.com>
Co-authored-by: Manuel de la Pena <mandel@microsoft.com>
Co-authored-by: Premek Vysoky <prvysoky@microsoft.com>
Co-authored-by: Rolf Bjarne Kvinge <rolf@xamarin.com>
Move to use interfaces, that will let us later add tests that will
verify that all the correct logging is performed. As an example, added a
test for XmlResultParser that ensures that the failures are correctly
generated. The test uses Moq to pass the different paths to be used and
later be able to verify the wirtten xml.
We support different outputs, lets add the avility for the caller to
decide which one to use. We default to NUnit V3 due to or dependency to
it in VSTS.
* [tests] Remove 32-bit Xamarin.Mac tests (both Classic and Unified).
We're removing support for 32-bit Xamarin.Mac apps (#6300), which means we
don't need to run the tests anymore.
This part of the implementation for #6300, I'm starting with the tests because
some of our XM/Classic tests are failing and making the bots unnecessarily red
(since we'll remove XM/Classic support anyway). Also CI will be faster if we
don't run these tests.
* [mmptest] Fix build.
* [tests] Fix build for mono-native-mac.csproj.
* [jenkins] Only XM apps with variations are Classic/32-bit apps, so adjust ignore logic accordingly. Fixes maccore issue 884.
Fixes https://github.com/xamarin/maccore/issues/884.
* [mmp] Fix passing -stdlib=libc++ to clang.
* [tests] Fix 32-bit XM issues.
* [xharness] Add support for building 32-bit XM apps by using Xcode 9.4.
* [xharness] Since xharness can now build 32-bit mac apps, enable them by default.
* Remove debug code.
* Remove unused variable.
* [xharness] Add support for executing a command periodically.
This will be used to run 'rsync' on bots to upload the html report somewhere
while the tests are running.
* [tests] Disable all the wrench test targets, and instead run the jenkins target (only) on wrench.
* [xharness] Write xharness log to stdout as well on wrench.
Wrench has a 30-min stdout timeout: if nothing is printed in 30 minutes, then
the step fails. Printing the harness log to stdout makes us not hit this
timeout.
* [xharness] Timestamp a few more logs.
* [xharness] Disable the @MonkeyWrench calls, since we're not uploading directly to wrench anymore.
* [tests] Use the target directory from the loaded configuration.
* [xharness] Find the root directory based on xharness.exe's location (unless specified).
* [tests] Add makefile target to generate test config using the system XI.
* [xharness] Don't crash if we can't find a simulator.
* [xharness] Create a device pair if none applicable is found.
* [xharness] Use an enum instead of string values for the target.
* [xharness] Unify the simulator selection code between Jenkins and Wrench.
* [tests] Implement filtering based on test name to make it possible to run a subset of tests manually.
* [xharness] Add support for passing environment variables to test apps.
* [xharness] Split the mscorlib/System test run for watchOS into multiple executions.
When running on a watch, the complete set of mscorlib and System tests use too
much memory, so they end up crashing the app.
So instead don't run all the tests in the same test run, but
instead split them up.
This splits the System tests in 5 different sets, based on the first
character of the test class name.
The mscorlib tests are split in 26 different sets, one for each
character (A-Z).
Rolf Bjarne Kvinge
Manuel de la Pena
Přemek Vysoký